Q: What is the sum of all factors of the number 77,530,387 excluding 77,530,387?
A: 12,704,261
The factors of the number 77,530,387 are: 1, 11, 17, 121, 187, 2057, 37691, 414601, 640747, 4560611, 7048217, 77530387.
If you add them up, you will get the total of 77,530,399. Now subtract 77,530,387 to get 12,704,261